Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 335 for “"Fortran"”.
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Sistema COPPE-FORTRAN: um compilador Fortran Residente para o computador IBM-1130
… large number of new users that appeared with the Fortran teaching, is presented. The "COPPE-FORTRAN" System, a residente load and go Fortran compiler for the IBM-1130 computer is introduced as a solution. Various aspects of this system, as its objectives, components, implementation techniques and …
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Fluid mechanics tutorials in GKS supported FORTRAN
… of fluid mechanics tutorials written in FORTRAN for the IBM PC. These programs are an improvement on existing software, covering more subjects that are typically covered in introductory and intermediate courses, and including improved graphics capabilities through the implementation of …
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An evaluation of ML/I (EPS) macros for structured FORTRAN extensions
Typescript, etc.
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An evaluation of ML/I (EPS) macros for structured FORTRAN extensions
Typescript, etc.
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Compiler and Runtime Approach for Supporting Efficient Execution of Coarray Fortran Programs
Fortran remains a very widely used programming language for technical computing. Fortran coarrays are new elements in the Fortran standard which aim to support the development of parallel programs without requiring the use of external constructs such as libraries (e.g. MPI) or directives (e.g. …
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Automated Conversion of Structured Fortran 77 Ccode Into Object-Oriented C++ Code
… these legacy systems are usually written in FORTRAN, for which there is increasingly less personnel available compared to, say, C++. While it would be desirable to convert these legacy systems into object-oriented codes described in C++, such a conversion process is nontrivial. Currently, the …
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An FPGA implementation of an investigative many-core processor, Fynbos : in support of a Fortran autoparallelising software pipeline
… chain capable of autoparallelising sequential Fortran code to the degree of parallelism necessary for many-core exists. This work implements a many-core architecture to match it. Prototyping the design on an FPGA, it is possible to examine the real world performance of the compiler-architecture …
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Hydrologic calibration of the Cub Run Watershed using the PC version of the Hydrological Simulation Program - FORTRAN (HSPF)
The Hydrological Simulation Program - FORTRAN (HSPF) in its personal computer version, release 10.10, was used to perform the hydrological simulation of a sub-watershed of the Occoquan River drainage basin. The sub-watershed selected was the Cub Run Watershed located in the northern area of the …
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Compiler techniques for MATLAB programs
… into a traditional compiled language, such as Fortran, in order to achieve better performance. It describes the main techniques, developed for our MATLAB-to-Fortran 90 compiler, to extract information from the high-level semantics of MATLAB for the generation of high-performance code. To …
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Hardware and software for functional and fine-grain parallelism
… and coarse levels of granularity in numerical FORTRAN programs. Measurements of the extent of this functional parallelism in a number of FORTRAN codes are presented, as well as compiler and run-time algorithms designed to exploit it. Hardware and software embodiments of the dynamic scheduling …
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Extensión de los lenguajes científicos para su uso en algoritmos paralelos y vectoriales
… de ese entorno dependen del lenguaje FORTRAN que« originariamente no fué diseñado para el cálculo paralelo y que» por consiguiente» no posee construcciones con un paralelismo inherente. El objetivo» pues» de este trabajo es el diseño de una extensión que contenga las mencionadas …
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Evaluating the OpenACC API for Parallelization of CFD Applications
… To this end, the process of applying the OpenACC Fortran API to a preexisting finite-difference CFD code is examined in detail, and all modifications that must be made to the original source in order to run efficiently on the GPU are noted. Optimization techniques for OpenACC are also explored, …
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Structural analysis of multi-layered concrete pavement systems
… The proposed procedure is implemented in the FORTRAN code DIPLOMAT. An edge loading solution for two semi-infinite plates resting on a general, multi-component linear elastic foundation is also obtained. The solution is implemented in the FORTRAN code DIPLOMAT-E. Several particular cases are …
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Modeling of the UNLV-Aro light-weight robot using Lagrange's assumed mode method, symbolic manipulation, and numerical simulation
… the equations of motion were translated into FORTRAN statements. FORTRAN programs were written using the equations obtained to numerically simulate the motions of the robot. The scheme discussed in this thesis provided a step towards modeling the dynamics of a light-weight robot accurately.
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On Program Restructuring, Scheduling, and Communication for Parallel Processor Systems
… minimizing parallel execution time. Parafrase, a Fortran restructuring compiler was used to transform programs in a parallel form and conduct experiments. Two new restructuring techniques are presented, loop coalescing and subscript blocking. Compile-time and run-time scheduling schemes are …
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An enhanced propeller design program based on propeller vortex lattice lifting line theory
… computing language. The tools were based on the FORTRAN programs developed by Professor Justin Kerwin at MIT in 2001 and include enhanced parametric design capability, Graphical User Interfaces (GUIs) and enhanced graphics capability. The MIT Propeller Vortex Lattice Lifting Line Program (PVL) is …
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Design and an automated parametric study of geodesic domes
… method are utilized in the development of WATFIV/FORTRAN computer codes to analyze space trusses and space frames. Several geodesic dome demonstration problems are formulated and subjected to axisymmetric and asymmetric loads to ascertain the three-dimensional load distribution characteristics of …
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A Distributed Genetic Algorithm With Migration for the Design of Composite Laminate Structures
… thesis describes the development of a general Fortran 90 framework for the solution of composite laminate design problems using a genetic algorithm (GA). The initial Fortran 90 module and package of operators result in a standard genetic algorithm (sGA). The sGA is extended to operate on a …
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Análise termo-hidráulico de vaporizadores com tubos horizontais
… A computer program has been developed using FORTRAN 77 in order to implement the new method. Several comparisons have been done to show the validity of the proposed methodology with respect to other approaches.
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